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Discover 20,428 clinical trials near North Carolina. Find research studies in your area.
Showing 18401-18420 of 20,428 trials
NCT01400425
The study is designed to evaluate whether a florbetapir F 18 PET scan can impact clinical thinking when physicians are determining the likely cause of a subject's cognitive impairment.
NCT00059306
The goal of this study is to learn if combination antiplatelet therapy (aspirin and clopidogrel) is more effective than aspirin alone for the prevention of recurrent stroke and cognitive decline, and if intensive blood pressure control is associated with fewer recurrent strokes and cognitive decline. On July 21, 2011 the DSMB recommended terminating the anti platelet arm of the study due to an imbalance of overall and major non-CNS hemorrhagic SAE's and total deaths in the investigational anti platelet combination of aspirin + clopidogrel and an interim statistical analysis that demonstrated futility in the investigational anti platelet arm. It was recommended that patients be continued on standard care of aspirin mono therapy until their study close-out visit. Also, recommended the continuation and completion of the plood pressure arm following the protocol.